DisplayConfig: Initialize service intf before registering service

Initialize service interface before calling registerservice so as
to avoid register client failure due to null service intf, which
can happen in some corner cases due to race condition.

Change-Id: Id3184845af293cb35cab497c1f7bb90eed561640
1 file changed
tree: bb3eac9d85e8256aaf49b39e88c1427f94d597dd
  1. config/
  2. gralloc/
  3. libqdmetadata/
  4. services/
  5. .clang-format
  6. .gitignore